HOW TO REMOVE BACK MOTOR MOUNT?

Pontiac Grand Am

Can anyone explain how to remove the rear motor mount on a 1993 grand am with a 3.3 or tell me where online to go find this info without having to pay for it?
We have already changed the upper and lower mount on the passenger side(front of motor) and the motor still moves too far during operation and the air conditioning pulley cuts the lower radiator hose.